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Single Row Full Complement Cylindrical Roller Bearings NCF 2928 CV

Single Row Full Complement Cylindrical Roller Bearings NCF 2928 CV

The NCF 2928 CV is a single row full complement cylindrical roller bearing, measuring 140mm by 190mm by 30mm. Made from chrome steel, it handles combined loads with a dynamic radial load capacity of 49500 lbf.

Its full complement design means it has no cage, allowing for higher load capacity and smoother operation at speeds up to 2000 RPM. The open seal type makes lubrication with grease or oil straightforward.

This bearing is suitable for heavy-duty applications like industrial gearboxes or machinery where high radial loads are common. It operates well in temperatures from -30°C to 110°C.

Weighing 2.44kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s also interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number NCF 2928 CV
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 190 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 30 mm
  • Width Tolerance -0.25mm to 0
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row Full Complement
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Shoulder Dia Of Inner Ring 158 mm
  • Shoulder Dia Outer Ring 173 mm
  • Raceway Diameter Outer Ring 180 mm
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 2 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Full complement of rollers (no cage)
  • Dynamic Radial Load 49500 lbf
  • Static Radial Load 87750 lbf
  • Max Speed 2000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.44 kg
Single Row Full Complement Cylindrical Roller Bearings NCF 2928 CV dimension drawing
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Features

Performance Features of NCF 2928 CV Bearing

NCF 2928 CV Bearing is built with a full complement of chrome steel rollers, offering high load capacity and durability.
Its dynamic radial load of 49,500 lbf ensures reliable performance in heavy-duty applications.

The open design allows for easy lubrication with grease or oil, maintaining smooth operation.
With a maximum speed of 2,000 rpm, it balances efficiency and strength.

NCF 2928 CV Bearing operates in temperatures from -30° to 110°C, suitable for varied environments.
The absence of a cage reduces friction, enhancing its load-bearing capabilities.

Its precise dimensions and tolerances ensure a perfect fit in demanding machinery.
The chrome steel construction resists wear, extending the bearing’s service life.

Application

Industrial Uses of NCF 2928 CV Bearing
NCF 2928 CV Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its full complement design handles high radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for continuous operation environments.

In automotive applications, NCF 2928 CV Bearing supports components such as drivetrains and wheel hubs, providing reliable performance under combined loads. Its chrome steel construction ensures durability even in demanding conditions.

For automation systems, NCF 2928 CV Bearing is ideal for robotic arms and precision equipment, where its high-speed capability and stability are key. The absence of a cage allows for more rollers, enhancing load capacity.

Medical imaging devices benefit from NCF 2928 CV Bearing’s smooth operation and low maintenance requirements. The grease or oil lubrication options make it adaptable to various medical equipment needs.

In consumer electronics, NCF 2928 CV Bearing can be found in high-performance printers and industrial fans, where its compact design and reliability are valued. The metric sizing ensures compatibility with a wide range of equipment.

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